SAGE v11.9.0

Sovereign Agent Governed Experience — persistent, governed memory for AI agents.

What's Changed

• feat(consensus): add v11.9 scoped quorum foundation by @l33tdawg in #74
• v11.9: canonical scoped tags and validator removal drains by @l33tdawg in #75
• feat(statesync): add crash-safe boot activation foundation by @l33tdawg in #76
• feat(statesync): harden v11.9 internet bootstrap by @l33tdawg in #79
• release: SAGE v11.9.0 by @l33tdawg in #81

Full Changelog: v11.8.5...v11.9.0